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公开(公告)号:US20180113221A1
公开(公告)日:2018-04-26
申请号:US15549591
申请日:2016-02-10
发明人: Masayori Ishikawa
CPC分类号: G01T1/023 , C09K11/00 , C09K11/02 , C09K11/06 , C09K11/59 , C09K11/595 , C09K11/64 , C09K11/643 , G01T1/20 , G01T1/2018 , G01T1/203 , G01T1/2033
摘要: Provided are a scintillator with improved energy sensitivity dependence within the energy range of diagnostic X-rays, more specifically in the range of 40-150 kV, and a radiation dosimeter using same. Due to the scintillator comprising a photopolymer resin that contains a polymerizable monomer, a filler, and a photopolymerization initiator, energy sensitivity dependence within the range of 40-150 kV is improved. Furthermore, changes in relative sensitivity within this energy range can be reduced to 3% or less by containing an inorganic fluorescent substance such as Zn2SiO4.
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公开(公告)号:US09045690B2
公开(公告)日:2015-06-02
申请号:US13638668
申请日:2010-04-28
申请人: Mingjie Zhou , Qiurong Liao , Wenbo Ma
发明人: Mingjie Zhou , Qiurong Liao , Wenbo Ma
CPC分类号: C09K11/7774 , C09K11/595
摘要: A silicate luminescent material and the production method thereof are provided. The chemical formula of the silicate luminescent material is Re4-xTbxMgSi3O13, wherein Re is at least one element selected from the group consisting of Y, Gd, La, Lu and Sc, and 0.05≦≦x≦1. The silicate luminescent material has a short afterglow of 2.13 ms, and it can emit strong green light under the vacuum ultraviolet excitation. Additionally, the silicate luminescent material has stable physical and chemical properties. The production method for producing the silicate luminescent material is simple and cost-efficient.
摘要翻译: 提供了一种硅酸盐发光材料及其制备方法。 硅酸盐发光材料的化学式为Re4-xTbxMgSi3O13,其中Re为选自Y,Gd,La,Lu和Sc中的至少一种元素,以及0.05≦̸ nlE; x≦̸ 1。 硅酸盐发光材料具有2.13ms的短余辉,并且在真空紫外线激发下可以发出强烈的绿光。 此外,硅酸盐发光材料具有稳定的物理和化学性质。 硅酸盐发光材料的制造方法简单,成本低廉。
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公开(公告)号:US20150123536A1
公开(公告)日:2015-05-07
申请号:US14584096
申请日:2014-12-29
发明人: William M. Yen , Zhiyi He , Sergei Basun , Xiao-jun Wang , Gennaro J. Gama
IPC分类号: F21K99/00
CPC分类号: F21K9/56 , C09D5/22 , C09K11/565 , C09K11/576 , C09K11/592 , C09K11/595 , C09K11/665 , C09K11/7421 , C09K11/7701 , C09K11/7731 , C09K11/7787 , F21K9/64 , Y02B20/181
摘要: Phosphor compositions, white phosphor compositions, methods of making white phosphor compositions, tinted white phosphor compositions, methods of making tinted white phosphor compositions, LEDs, methods of making LEDs, light bulb structures, paints including phosphor compositions, polymer compositions including phosphor compositions, ceramics including phosphor compositions, and the like are provided.
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公开(公告)号:US08980131B2
公开(公告)日:2015-03-17
申请号:US13512287
申请日:2009-11-28
申请人: Mingjie Zhou , Chaopu Shi , Rong Wang , Wenbo Ma
发明人: Mingjie Zhou , Chaopu Shi , Rong Wang , Wenbo Ma
CPC分类号: C09K11/595
摘要: Silicate luminescent material and preparation method thereof are provided. The structural formula of the silicate luminescent material is Zn2-y(Si1-xMx)O4:Mny, wherein M is metal element and its oxide is conductive, x is in a range of 0.001 to 0.15, and y is in a range of 0.001 to 0.05. For integrated with conductive metal oxide component, the silicate luminescent material could take advantage of its conductive properties, and the silicate luminescent material could improve the luminescence properties under cathode ray significantly comparing with that of the luminescent material has not been integrated with conductive component. Accordingly, the luminescence efficiency of the above silicate luminescent material is increased.
摘要翻译: 提供了硅酸盐发光材料及其制备方法。 硅酸盐发光材料的结构式是Zn2-y(Si1-xMx)O4:Mny,其中M是金属元素,其氧化物导电,x在0.001至0.15的范围内,y在0.001的范围内 至0.05。 为了与导电金属氧化物组分集成,硅酸盐发光材料可以利用其导电性能,并且硅酸盐发光材料可以改善阴极射线下的发光特性,与发光材料的发光性能相比,导电组分未被整合。 因此,上述硅酸盐发光材料的发光效率提高。
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公开(公告)号:US20150021551A1
公开(公告)日:2015-01-22
申请号:US14284265
申请日:2014-05-21
申请人: QD VISION, INC.
发明人: CRAIG BREEN , WENHAO LIU
IPC分类号: H01L29/15 , H01L21/02 , H01L29/225
CPC分类号: H01L33/06 , B82Y20/00 , B82Y30/00 , C09D11/52 , C09K11/02 , C09K11/565 , C09K11/595 , C09K11/883 , H01L21/02406 , H01L21/02422 , H01L21/02521 , H01L21/02557 , H01L21/0256 , H01L21/02601 , H01L21/02628 , H01L29/151 , H01L29/225 , H01L33/0029 , H01L33/28 , H01L33/502 , Y10S977/774 , Y10S977/95
摘要: A coated quantum dot and methods of making coated quantum dots are provided. Products including quantum dots described herein are also disclosed.
摘要翻译: 提供涂覆量子点和制备涂覆量子点的方法。 还公开了包括本文所述的量子点的产品。
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公开(公告)号:US08604686B2
公开(公告)日:2013-12-10
申请号:US13633587
申请日:2012-10-02
发明人: Hyun Jin Kim , Seok Hyun Nam , Dong Chin Lee , Hyuk Hwan Kim , Min Jeong Wang
CPC分类号: C09K11/592 , C09K11/595 , G02F1/133603
摘要: A light source module includes first and second light sources. The first light source includes a blue light-emitting body emitting blue light and a red fluorescent material disposed around the blue light-emitting body emitting red light by virtue of being excited by the blue light. The second light source is disposed adjacent to the first light source, and includes a green light-emitting body emitting green light. The blue and green light-emitting materials may include a light-emitting diode (LED) chip including substantially the same material. Accordingly, since a variation of light efficiency of the light source module with respect to temperature is small, a color feedback system may be omitted, and color reproducibility may be high.
摘要翻译: 光源模块包括第一和第二光源。 第一光源包括发射蓝光的蓝色发光体和蓝色发光体周围红色荧光材料,蓝色发光体被蓝色光激发而发出红色光。 第二光源与第一光源相邻设置,并且包括发出绿光的绿色发光体。 蓝色和绿色发光材料可以包括基本上相同材料的发光二极管(LED)芯片。 因此,由于光源模块相对于温度的光效率的变化小,因此可以省略颜色反馈系统,并且颜色再现性可能高。
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公开(公告)号:US08525400B2
公开(公告)日:2013-09-03
申请号:US13392482
申请日:2009-08-26
申请人: Mingjie Zhou , Wenbo Ma , Yugang Liu , Qingtao Li
发明人: Mingjie Zhou , Wenbo Ma , Yugang Liu , Qingtao Li
CPC分类号: C03C3/062 , C03C3/078 , C03C4/12 , C03C17/09 , C09K11/595 , H01J63/04 , H01J63/06 , Y10T428/265
摘要: A luminescent element includes a luminescent glass and a metal layer with a metal microstructure formed on a surface of the luminescent glass; wherein the luminescent glass has a chemical composition: aR2O.bZnO.cSiO2.nMnO2, wherein R represents the alkali metal element, a, b, c, and n are, by mole parts, 9.5˜40, 8˜40, 35˜70, and 0.01˜1, respectively. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent device with ultrahigh brightness.
摘要翻译: 发光元件包括发光玻璃和在发光玻璃的表面上形成有金属微结构的金属层; 其中发光玻璃具有化学组成:aR2O.bZnO.cSiO2.nMnO2,其中R表示碱金属元素,a,b,c和n分别为9.5〜40,8〜40,35〜70 ,分别为0.01〜1。 还提供了发光元件的制备方法和发光方法。 发光元件具有良好的发光均匀性,发光效率高,发光稳定性好,结构简单,可用于超高亮度发光装置。
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公开(公告)号:US20130075661A1
公开(公告)日:2013-03-28
申请号:US13702142
申请日:2010-06-13
申请人: Mingjie Zhou , Rong Wang , Wenbo Ma
发明人: Mingjie Zhou , Rong Wang , Wenbo Ma
CPC分类号: C09K11/595 , C09K11/58 , C09K11/592 , C09K11/87 , C09K11/876
摘要: Silicate luminous material and preparation method thereof are provided. The luminous material is represented by the following chemical formula: Zn2−xSiO4:Mnx@SiO2@My, wherein M represents at least one element selected from the group consisting of Ag, Au, Pt, Pd and Cu, and y is molar ratio of M to Si in silicate luminous materials, and 0
摘要翻译: 提供了硅酸盐发光体及其制备方法。 发光材料由以下化学式表示:Zn2-xSiO4:Mnx @ SiO2 @ My,其中M表示选自Ag,Au,Pt,Pd和Cu中的至少一种元素,y是 M至Si在硅酸盐发光材料中,0
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公开(公告)号:US08333820B2
公开(公告)日:2012-12-18
申请号:US13040087
申请日:2011-03-03
申请人: Mark J. Hampden-Smith , Toivo T. Kodas , Quint H. Powell , Daniel J. Skamser , James Caruso , Clive D. Chandler
发明人: Mark J. Hampden-Smith , Toivo T. Kodas , Quint H. Powell , Daniel J. Skamser , James Caruso , Clive D. Chandler
IPC分类号: B22F9/12
CPC分类号: B01J2/003 , B01J2/006 , B01J2/02 , B01J2/04 , B01J13/02 , B01J19/10 , B01J19/2405 , B01J2219/00112 , B01J2219/00155 , B01J2219/00159 , B01J2219/00162 , B01J2219/00166 , B01J2219/00171 , B01J2219/00186 , B22F1/0018 , B22F1/02 , B22F1/025 , B22F9/02 , B22F9/026 , B22F9/24 , B22F9/30 , B22F2998/00 , B22F2999/00 , B24B37/044 , B82Y30/00 , C01B13/18 , C01B13/185 , C01B17/20 , C01G15/006 , C01G23/003 , C01G23/006 , C01G25/00 , C01P2002/60 , C01P2002/70 , C01P2004/03 , C01P2004/32 , C01P2004/34 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/10 , C01P2006/22 , C01P2006/60 , C01P2006/80 , C09G1/02 , C09K3/1436 , C09K3/1463 , C09K11/025 , C09K11/0805 , C09K11/0877 , C09K11/562 , C09K11/565 , C09K11/567 , C09K11/584 , C09K11/595 , C09K11/623 , C09K11/625 , C09K11/642 , C09K11/643 , C09K11/644 , C09K11/662 , C09K11/666 , C09K11/671 , C09K11/672 , C09K11/7701 , C09K11/7708 , C09K11/7718 , C09K11/7729 , C09K11/7731 , C09K11/7734 , C09K11/7746 , C09K11/7769 , C09K11/7771 , C09K11/7774 , C09K11/7776 , C09K11/7784 , C09K11/7786 , C09K11/7787 , C09K11/7789 , C09K11/7797 , C22C1/1026 , C22C32/0089 , H01G4/0085 , H01J29/20 , H01L21/3212 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , Y10T428/12007 , Y10T428/12014 , Y10T428/12056 , Y10T428/1216 , Y10T428/12181 , Y10T428/256 , Y10T428/2982 , Y10T428/2991 , B22F1/0014 , B22F1/0048 , B22F2202/01 , B22F3/008 , B22F2202/11 , H01L2924/00
摘要: Provided is an aerosol method, and accompanying apparatus, for preparing powdered products of a variety of materials involving the use of an ultrasonic aerosol generator including a plurality of ultrasonic transducers underlying and ultrasonically energizing a reservoir of liquid feed which forms droplets of the aerosol. Carrier gas is delivered to different portions of the reservoir by a plurality of gas delivery ports delivering gas from a gas delivery system. The aerosol is pyrolyzed to form particles, which are then cooled and collected. The invention also provides powders made by the method and devices made using the powders.
摘要翻译: 本发明提供了一种用于制备各种材料的粉末产品的气溶胶方法和配套装置,其涉及使用包括多个超声换能器的超声波气溶胶发生器,所述超声波气溶胶发生器基本上超声波地激励形成液滴的液体进料的储存器。 载气通过从气体输送系统输送气体的多个气体输送口输送到储存器的不同部分。 气溶胶被热解形成颗粒,然后将其冷却并收集。 本发明还提供通过使用粉末制造的方法和装置制成的粉末。
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公开(公告)号:US08232562B2
公开(公告)日:2012-07-31
申请号:US12848632
申请日:2010-08-02
申请人: Hwa-Mok Kim
发明人: Hwa-Mok Kim
IPC分类号: H01L27/15
CPC分类号: H01L33/502 , C09K11/54 , C09K11/565 , C09K11/574 , C09K11/584 , C09K11/595 , C09K11/623 , C09K11/642 , C09K11/7734 , C09K11/883 , Y10S977/762
摘要: Disclosed is a light emitting device employing nanowire phosphors. The light emitting device comprises a light emitting diode for emitting light having a first wavelength with a main peak in an ultraviolet, blue or green wavelength range; and nanowire phosphors for converting at least a portion of light having the first wavelength emitted from the light emitting diode into light with a second wavelength longer than the first wavelength. Accordingly, since the nanowire phosphors are employed, it is possible to reduce manufacturing costs of the light emitting device and to reduce light loss due to non-radiative recombination.
摘要翻译: 公开了采用纳米线荧光体的发光器件。 发光装置包括发光二极管,用于发射具有紫外线,蓝色或绿色波长范围内主峰的第一波长的光; 以及用于将具有从发光二极管发射的第一波长的至少一部分光转换成具有比第一波长长的第二波长的光的纳米线荧光体。 因此,由于采用了纳米线型荧光体,因此能够降低发光元件的制造成本,并能够减少由于非辐射复合引起的光损失。
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